基于专利情报的输配电企业技术发展浅析  

Patent Intelligence Analysis on Technology Development of Power Transmission and Distribution Enterprises

作　　者：郭红文[1] 辛一[2] 廖志超[1] GUO Hongwen;XIN Yi;LIAO Zhichao(Xi 'an High Voltage Apparatus Research Institute Co.,Ltd., Xi’an 710077;Institute of Scientific and Technical Information of Shaanxi, Xi’an 710054)

机构地区：[1]西安高压电器研究院有限责任公司,西安710077 [2]陕西省科学技术信息研究所,西安710054

出　　处：《竞争情报》2016年第5期37-44,共8页Competitive Intelligence

摘　　要：文章利用西电全球输配电行业专利专业数据库对该行业重点企业的专利进行检索,通过专利申请量变化趋势、技术发源地、技术市场布局、重点研发领域、专利法律状态构成、专利类型和专利存活期的统计比较,分析出输配电行业专利申请现状和技术发展趋势,为中国输配电企业的发展提出建议。Using XD Patent Database Management System of Global Power T&D Industry, the paper did searches on patent applications of chosen enterprises are . By counting and comparing annual application numbers, priority countries, domestic and foreign applications, numbers of patent applications by IPC, numbers of different patent types as well as patent survival time, the paper analyzes current patenting status and technology development trend of power transmission and distribution industry, and gives suggestions on the development of transmission and distribution enterprises in China.

关 键 词：输配电 企业 专利分析 建议 

分 类 号：F426.61[经济管理—产业经济] F273.1